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New test for gnuradio block direct_resampler_conditioner_cc 

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@157 64b25241-fba3-4117-9849-534c7e92360d
This commit is contained in:
Luis Esteve 2012-02-13 11:01:36 +00:00
parent 0a62725445
commit 6fb0a2e16e
2 changed files with 93 additions and 3 deletions
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90
src/tests/gnuradio_block/direct_resampler_conditioner_cc_test.cc Normal file
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/*!
* \file direct_resampler_conditioner_cc_test.cc
* \brief Executes a resampler based on some input parameters.
* \author Carlos Aviles, 2010. carlos.avilesr(at)googlemail.com
* Luis Esteve, 2012. luis(at)epsilon-formacion.com
*
*
* -------------------------------------------------------------------------
*
* Copyright (C) 2010-2012 (see AUTHORS file for a list of contributors)
*
* GNSS-SDR is a software defined Global Navigation
* Satellite Systems receiver
*
* This file is part of GNSS-SDR.
*
* GNSS-SDR is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* at your option) any later version.
*
* GNSS-SDR is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
*
* -------------------------------------------------------------------------
*/
#include <gtest/gtest.h>
#include <iostream>
#include <gflags/gflags.h>
#include <stdexcept>
#include <gnuradio/gr_top_block.h>
#include <gnuradio/gr_file_source.h>
#include <gnuradio/gr_sig_source_c.h>
#include <gnuradio/gr_msg_queue.h>
#include <gnuradio/gr_null_sink.h>
#include "gnss_sdr_valve.h"
#include "direct_resampler_conditioner_cc.h"
DEFINE_string(signal_file, "../data/signal.dat",
"Path to the file containing the signal samples");
DEFINE_double(fs_in, 8000000.0, "FS of the signal in Hz");
DEFINE_double(fs_out, 4000000.0, "FS of the resampled signal in Hz");
using namespace std;
TEST(Direct_Resampler_Conditioner_Cc_Test, InstantiationAndRunTest) {
try {
gr_msg_queue_sptr queue = gr_make_msg_queue(0);
gr_top_block_sptr top_block = gr_make_top_block("direct_resampler_conditioner_cc_test");
// gr_file_source_sptr source = gr_make_file_source(sizeof(gr_complex),FLAGS_signal_file.c_str());
gr_sig_source_c_sptr source = gr_make_sig_source_c(FLAGS_fs_in, GR_SIN_WAVE, 1000, 1, 0);
gr_block_sptr valve = gnss_sdr_make_valve(sizeof(gr_complex), 1000000, queue);
direct_resampler_conditioner_cc_sptr resampler = direct_resampler_make_conditioner_cc(FLAGS_fs_in, FLAGS_fs_out);
gr_block_sptr sink = gr_make_null_sink(sizeof(gr_complex));
top_block->connect(source, 0, valve, 0);
top_block->connect(valve, 0, resampler, 0);
top_block->connect(resampler, 0, sink, 0);
top_block->run(); // Start threads and wait
top_block->stop();
}
catch(std::runtime_error &e){
ADD_FAILURE() << "Runtime error";
}
catch(...){
ADD_FAILURE() << "Uncaught exception";
}
}

6
src/tests/gnuradio_block/gnss_sdr_valve_test.cc
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#include <gtest/gtest.h>
#include <gr_top_block.h>
#include <gnuradio/gr_top_block.h>
#include <gnuradio/gr_sig_source_f.h>
#include <gr_null_sink.h>
#include <gr_msg_queue.h>
#include <gnuradio/gr_null_sink.h>
#include <gnuradio/gr_msg_queue.h>
#include "gnss_sdr_valve.h"
TEST(Valve_Test, CheckEventSentAfter100Samples)